SIMATIC S7-200, Compact CPU SIEMENS CPU 224 series 

Type

CPU module

CPU type

Compact

Power supply voltage

24VDC, 100...230VAC

Power consumption/Power loss

7W, 10W

Program memory capacity

12KB

Program language

FBD, LAD, STL

Number of digital inputs (No.DI)

14

Digital input type

Sink/Source

Number of digital outputs (No.DO)

10

Digital output type

Transistor, Relay

Switching capacity

0.75A, 5W, 200W with AC, 2A, 30W with DC

Number of high-speed counter

2

High-speed counter speed

20kHz

Number of pulse outputs

2

Max. pulse outputs

20kHz

Number of analog inputs (No.AI)

2

Analog input resolution

8bit

Communication interface

RS-485 (1ch)

Communication protocol

MPI, PPI, Serial data exchange

Number of expandable units

205

Expandable digital input/output points

168

Expandable digital input points

94

Expandable analog input points

28

Expandable analog output points

7

Expandable input points

122

Expandable output points

81

Expandable I/O points

203

Protective function

I/O short-circuit

Function

Alarm

Connection method

Plug-in I/O terminal

Mounting method

Surface mounting

Ambient temperature

0...55°C

Ambient humidity

5...95%

Approx. weight

360g, 410g

Overall width

120.5mm

Overall height

80mm

Overall depth

62mm

Degree of protection

IP20

Representative standard

CE

Connection cable (Sold separately)

6ES7901-0BF00-0AA0, 6ES7901-3CB30-0XA0, 6ES7901-3DB30-0XA0

Memory card (Sold separately)

MC 291 memory module: 6ES7291-8GF23-0XA0, MC 291 memory module: 6ES7291-8GH23-0XA0

Other option (Sold separately)

Pluggable terminal block: 6ES7292-1AE20-0AA0, Pluggable terminal block: 6ES7292-1AF20-0AA0, Pluggable terminal block: 6ES7292-1AG20-0AA0, Backplane bus expansion cable: 6ES7290-6AA20-0XA0